( Discoloration & Physical damage from any part is not included at the warranty) DIMENSIONS Height x Width x Depth: 200 mm x 45 mm x 85 mm Weight: 0.08 Kg SYSTEM REQUIREMENTS Works with Common calling applications across almost all platforms. Analog connection with 3.5 mm audio in and audio out jacks Single 3.5 mm jack TECHNICAL SPECIFICATIONS Input Impedance: 22 Ohms Sensitivity (headphone): 122 dB +/-3 dB Sensitivity (microphone): -44 dBV/Pa +/- 2.5 dB Frequency response (Headset): 20 Hz to 20 kHz Frequency response (Microphone): 100 Hz to 6.5 kHz Cable length: 1.8 m PACKAGE CONTENTS Stereo headset User documentation